What items may a police officer seize during an investigation?

A police officer has the authority to seize any relevant firearms or ammunition during an investigation because these items can provide critical evidence related to a crime scene or to the circumstances being investigated. The ability to seize relevant items is based on the officer's responsibility to gather evidence while ensuring public safety.

When discussing the relevance of firearms and ammunition, it is essential to consider that both can indicate involvement in illegal activity or may be related to a crime. For instance, if an officer is investigating a shooting, any firearms or ammunition linked to the individual or location could be pivotal for the case. The concept of relevance helps guide officers in determining what is necessary for their investigation.

In contrast, the seizure of only firearms or only ammunition would be overly limiting and might impede thorough investigations. Additionally, other items such as documentation related to firearm ownership could also be significant, but the question specifically focuses on the types of items that are immediately relevant in the context of typical seizures during an investigation. Therefore, understanding that any relevant firearms or ammunition are within a police officer's purview is crucial for comprehending law enforcement procedures in investigations.